American National Standards Institute, American National Standards Institute, National Fire Protection Association (Estados Unidos), & National Fire Protection Association (Estados Unidos). (2004). Standard for providing emergency services to the public: NFPA 1201 (2004 edition.). Quincy, Mass.: National Fire Protection Association.
Chicago Style CitationAmerican National Standards Institute, American National Standards Institute, National Fire Protection Association (Estados Unidos), and National Fire Protection Association (Estados Unidos). Standard for Providing Emergency Services to the Public: NFPA 1201. 2004 edition. Quincy, Mass.: National Fire Protection Association, 2004.
MLA CitationAmerican National Standards Institute, American National Standards Institute, National Fire Protection Association (Estados Unidos), and National Fire Protection Association (Estados Unidos). Standard for Providing Emergency Services to the Public: NFPA 1201. 2004 edition. Quincy, Mass.: National Fire Protection Association, 2004.